中国森林病虫2025，Vol.44Issue(4)：27-31,5.DOI:10.19688/j.cnki.issn1671-0886.20250020
云杉大墨天牛飞行能力的测定
Determination of flight ability of Monochamus sartor urussovi
摘要
Abstract
To determine the flight ability and the influencing factors of Monochamus sartor urussovi and analyze the migration and dispersal potential,the flight ability of M.sartor urussovi under different photoperiods and nutrition conditions was evaluated using an insect flight mill system indoor.The flight distance,stop location,flight direction,flight duration and flight altitude of M.sartor urussovi in a single flight were recorded using a marking method in field.The results showed that the total flight duration of males was significantly higher than that of females under indoor conditions.The total flight distance and flight duration of M.sartor urussovi under 16 L∶8 D photoperiod were significantly higher than those under 24 L∶0 D photoperiod.The total flight duration,total flight distance,average flight speed and maximum flight speed of adults in the supplementary nutrition group were significantly higher than those in the starvation group.The maximum flight distance of individual adult was 7.19 km,the maximum cumulative flight duration was 1.31 h,and the maximum flight speed was 12.88 km/h.The adults mainly rested on the branches of Picea obovata at approximately 3.0 m above the ground,and the main flight direction was south in field.The maximum distance of single flight was 30.0 m,the maximum height of flight was 15.0 m,and the maximum flight duration was 20 s.Under indoor conditions,M.sartor urussovi had strong potential of flight ability.The adults had a limited single flight distance but could continue to fly in field.The flight ability was influenced by factors such as environmental conditions,nutritional status and individual variation.The results can provide a reference for predicting the spread trends of M.sartor urussovi population.关键词
云杉大墨天牛/光周期/补充营养/飞行磨/飞行能力/野外迁飞扩散Key words
Monochamus sartor urussovi/photoperiod/supplementary nutrition/flying mill/flight ability/migration dispersal in field分类
农业科技引用本文复制引用
阿布都木塔力甫·玉苏甫卡地尔,任利利,帕黑尔丁·哈斯马杰,阿地力·沙塔尔,郭绍雷,提列克·阿波西..云杉大墨天牛飞行能力的测定[J].中国森林病虫,2025,44(4):27-31,5.基金项目
国家重点研发计划"松材线虫病灾变机制与可持续防控技术研究"(2021YFD1400900) （2021YFD1400900）
